json tentative spec

{
  hose_name => [
           {
               hose: hose_name,
               title: 'Atlanta twitter content search',
               entries_samples: [1,...],
               polls_samples: [1,...],
               entries_total : 345211,
               polls_total : 44556
           },
           {
               hose: hose_name,
               title: 'Atlanta twitter geo search',
               entries_samples: [1,...],
               polls_samples: [1,...],
               entries_total : 345211,
               polls_total : 44556
           }
  ],

  'total' => [
           {
               hose: 'total'
               title: 'Global polls and entries totals',
               entries_total : 345211,
               polls_total : 44556
           },

  ]
}